{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:ANPTU2VFKBTI6F2MVY25247TCP","short_pith_number":"pith:ANPTU2VF","schema_version":"1.0","canonical_sha256":"035f3a6aa550668f174cae35dd73f313cd8016caf53f1a624d35234fff819990","source":{"kind":"arxiv","id":"1705.03051","version":1},"attestation_state":"computed","paper":{"title":"Intra-Domain Periodic Defects in Monolayer MoS$_2$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Amritesh Rai, Anupam Roy, Atresh Sanne, Emanuel Tutuc, Hema C. P. Movva, Kyounghwan Kim, Rik Dey, Rudresh Ghosh, Sanjay K. Banerjee, Sayema Chowdhury, Tanmoy Pramanik","submitted_at":"2017-05-08T19:03:08Z","abstract_excerpt":"We present an ultra-high vacuum scanning tunneling microscopy (STM) study of structural defects in molybdenum disulfide thin films grown on silicon substrates by chemical vapor deposition. A distinctive type of grain boundary periodically arranged inside an isolated triangular domain, along with other inter-domain grain boundaries of various types, is observed. These periodic defects, about 50 nm apart and a few nanometers in width, remain hidden in optical or low-resolution microscopy studies. We report a complex growth mechanism that produces 2D nucleation and spiral growth features that can"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1705.03051","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-05-08T19:03:08Z","cross_cats_sorted":[],"title_canon_sha256":"917f9dd566e8093e885d9959d4c8ef9c6438d6e80a4dd6e9dc59f2dd0b519721","abstract_canon_sha256":"60d793311f995356e1ae0b4bb81c420ffd38a41e8bf3347bf4092a2bdc166580"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:44:13.202822Z","signature_b64":"CuXPSYVQTLYvHsSm5/niSVfWD9IpqcILSyAMdT3Qc8uBGxUb/ehmdKbAr/1vmFWFlh1/7Z7RSqSb4YbSX/JFAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"035f3a6aa550668f174cae35dd73f313cd8016caf53f1a624d35234fff819990","last_reissued_at":"2026-05-18T00:44:13.202414Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:44:13.202414Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Intra-Domain Periodic Defects in Monolayer MoS$_2$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Amritesh Rai, Anupam Roy, Atresh Sanne, Emanuel Tutuc, Hema C. P. Movva, Kyounghwan Kim, Rik Dey, Rudresh Ghosh, Sanjay K. Banerjee, Sayema Chowdhury, Tanmoy Pramanik","submitted_at":"2017-05-08T19:03:08Z","abstract_excerpt":"We present an ultra-high vacuum scanning tunneling microscopy (STM) study of structural defects in molybdenum disulfide thin films grown on silicon substrates by chemical vapor deposition. A distinctive type of grain boundary periodically arranged inside an isolated triangular domain, along with other inter-domain grain boundaries of various types, is observed. These periodic defects, about 50 nm apart and a few nanometers in width, remain hidden in optical or low-resolution microscopy studies. We report a complex growth mechanism that produces 2D nucleation and spiral growth features that can"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.03051","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1705.03051","created_at":"2026-05-18T00:44:13.202473+00:00"},{"alias_kind":"arxiv_version","alias_value":"1705.03051v1","created_at":"2026-05-18T00:44:13.202473+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.03051","created_at":"2026-05-18T00:44:13.202473+00:00"},{"alias_kind":"pith_short_12","alias_value":"ANPTU2VFKBTI","created_at":"2026-05-18T12:31:05.417338+00:00"},{"alias_kind":"pith_short_16","alias_value":"ANPTU2VFKBTI6F2M","created_at":"2026-05-18T12:31:05.417338+00:00"},{"alias_kind":"pith_short_8","alias_value":"ANPTU2VF","created_at":"2026-05-18T12:31:05.417338+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/ANPTU2VFKBTI6F2MVY25247TCP","json":"https://pith.science/pith/ANPTU2VFKBTI6F2MVY25247TCP.json","graph_json":"https://pith.science/api/pith-number/ANPTU2VFKBTI6F2MVY25247TCP/graph.json","events_json":"https://pith.science/api/pith-number/ANPTU2VFKBTI6F2MVY25247TCP/events.json","paper":"https://pith.science/paper/ANPTU2VF"},"agent_actions":{"view_html":"https://pith.science/pith/ANPTU2VFKBTI6F2MVY25247TCP","download_json":"https://pith.science/pith/ANPTU2VFKBTI6F2MVY25247TCP.json","view_paper":"https://pith.science/paper/ANPTU2VF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1705.03051&json=true","fetch_graph":"https://pith.science/api/pith-number/ANPTU2VFKBTI6F2MVY25247TCP/graph.json","fetch_events":"https://pith.science/api/pith-number/ANPTU2VFKBTI6F2MVY25247TCP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ANPTU2VFKBTI6F2MVY25247TCP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ANPTU2VFKBTI6F2MVY25247TCP/action/storage_attestation","attest_author":"https://pith.science/pith/ANPTU2VFKBTI6F2MVY25247TCP/action/author_attestation","sign_citation":"https://pith.science/pith/ANPTU2VFKBTI6F2MVY25247TCP/action/citation_signature","submit_replication":"https://pith.science/pith/ANPTU2VFKBTI6F2MVY25247TCP/action/replication_record"}},"created_at":"2026-05-18T00:44:13.202473+00:00","updated_at":"2026-05-18T00:44:13.202473+00:00"}